Crash when save executed without arg

Araq / nimedit

NimEdit is the new upcoming slim IDE/editor for the Nim programming language. Currently it is hardly usable at all! It's been open sourced in the hope it will speed up its development process.

https://nim-lang.org/nimedit/

MIT License

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Crash when save executed without arg #7

Open twetzel59 opened 6 years ago

twetzel59 commented 6 years ago

If the save command is missing an argument, NimEdit crashes with an IOError. It tries to open the directory.

nimedit.nim(1203)        nimedit
nimedit.nim(1156)        mainProc
nimedit.nim(1013)        processEvents
nimedit.nim(782)         runAction
prompt.nim(273)          runCmd
buffer.nim(506)          saveAs
buffer.nim(495)          save
buffer.nim(472)          saveAsTemp
system.nim(2839)         sysFatal
Error: unhandled exception: cannot open: /home/twetzel59/Projects/nimedit/ [IOError]